Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4667242 | Advances in Mathematics | 2010 | 53 Pages |
Abstract
In this paper we prove a compensated compactness theorem for differential forms of the intrinsic complex of a Carnot group. The proof relies on an Ls-Hodge decomposition for these forms. Because of the lack of homogeneity of the intrinsic exterior differential, Hodge decomposition is proved using the parametrix of a suitable 0-order Laplacian on forms.
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